Dell Precision 7520

Performance Results


Gaming 20% Surfboard	Desktop 81% Aircraft carrier	Workstation 17% Surfboard


PC Status	Overall this PC is performing above expectations (65th percentile). This means that out of 100 PCs with exactly the same components, 35 performed better. The overall PC percentile is the average of each of its individual components.
Processor	With a good single core score, this CPU can easily handle the majority of general computing tasks. Despite its good single core score this processor isn't appropriate for workstation use due to its relatively weak multi-core performance. Finally, with a gaming score of 57.4%, this CPU's suitability for 3D gaming is average.
Graphics	20.7% is a below average 3D score (RTX 2060S = 100%). This GPU can handle older games but it will struggle to render recent games at resolutions greater than 1080p. (Note: general computing tasks don't require 3D graphics)
Boot Drive	257% is an exceptional SSD score. This drive is suitable for heavy workstation use, it will facilitate fast boots, responsive applications and allow for fast transfers of multi-gigabyte files.
Memory	32GB is enough RAM to run any version of Windows and it's far more than any current game requires. 32GB will also allow for large file and system caches, virtual machine hosting, software development, video editing and batch multimedia processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (11%). High background CPU reduces benchmark accuracy. How to reduce background CPU.

System	Dell Precision 7520 (all builds)
Motherboard	Dell 0GC6C7
Memory	26.6 GB free of 32 GB @ 2.4 GHz
Display	1920 x 1200 - 32 Bit Farben, 1920 x 1200 - 32 Bit Farben
OS	Windows 10
BIOS Date	20180309
Uptime	0.7 Days
Run Date	Jun 12 '18 at 08:08
Run Duration	144 Seconds
Run User	DEU-User
Background CPU	11%

PC Performing above expectations (65^th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7920HQ 1,337 User benchmarks, average bench 71% U3E1, 1 CPU, 2 cores, 2 threads Base clock 3.1 GHz, turbo 3.9 GHz (avg) Performing way below expectations (11^th percentile)	57.4% Above average	Memory 81.5 1-Core 116 2-Core 188 75% 129 Pts	4-Core 195 8-Core 194 26% 195 Pts	64-Core 196 12% 196 Pts
Poor: 37% ↑ This bench: 57.4% Great: 83%

Graphics Cards	Bench	3D DX9	3D DX10
Nvidia Quadro M2200 2,904 User benchmarks, average bench 19% Dell(1028 07B0) ≥ 4GB CLim: 1038 MHz, MLim: 1377 MHz, Ram: 4GB, Driver: 382.66 Performing way above expectations (100^th percentile)	20.7% Poor	Lighting 26.2 Reflection 34.1 Parallax 33.7 21% 31.3 fps	MRender 30.6 Gravity 24.6 Splatting 18.2 19% 24.4 fps
Poor: 17% ↑ This bench: 20.7% Great: 20%
Intel HD Graphics 630 310,249 User benchmarks, average bench 5% Dell(1028 07B0) 1GB Driver: igdumdim64.dll Ver. 22.20.16.4836 Performing way above expectations (100^th percentile)	7.41% Terrible	Lighting 7.73 Reflection 33.6 Parallax 7.84 6% 16.4 fps	MRender 11.3 Gravity 6.97 Splatting 15.3 10% 11.2 fps
Poor: 3% ↑ This bench: 7.41% Great: 6%

Drives	Bench	Sequential	Random 4k	Deep queue 4k
Samsung PM961 NVMe PCIe M.2 256GB 7,214 User benchmarks, average bench 184% 156GB free (System drive) Firmware: CXB73D1Q Max speed: PCIe 16,000 MB/s Performing way above expectations (98^th percentile)	257% Outstanding	Read 2,484 Write 1,155 Mixed 1,306 362% 1,648 MB/s	4K Read 51.7 4K Write 128 4K Mixed 65.6 230% 81.9 MB/s	DQ Read 395 DQ Write 333 DQ Mixed 38.9 118% 256 MB/s
Poor: 107% ↑ This bench: 257% Great: 243%
HGST Travelstar 7K1000 2.5" 1TB 546,982 User benchmarks, average bench 59% 476GB free Firmware: JB0OA3W0 Max speed: SATA 3.0 600 MB/s Performing as expected (58^th percentile) (ID) Attribute Now Worst Value (01) Raw read error rate 100 100 0 (02) Throughput performance 100 100 0 (03) Spinup time 146 146 94489280514 (04) Start/Stop count 100 100 117 (05) Reallocated sector count 100 100 0 (07) Seek error rate 100 100 0 (08) Seek timer performance 100 100 0 (09) Power-on hours count 100 100 83 (0A) Spinup retry count 100 100 0 (0C) Power cycle count 100 100 39 (BF) G-sense error rate 100 100 0 (C0) Power-off retract count 100 100 9 (C1) Load/Unload cycle count 100 100 774 (C2) HDA temperature 200 200 171800002590 (C4) Reallocation count 100 100 0 (C5) Current pending sector count 100 100 0 (C6) Offline scan uncorrectable count 100 100 0 (C7) UDMA CRC error rate 200 200 0 (DF) Load/unload retry count 100 100 0 (F0) Head flying hours 100 100 8 (F1) Unknown 100 100 2238156800 (F2) Unknown 100 100 288531025 (FE) Unknown 100 100 0	63.4% Good	Read 115 Write 106 Mixed 108 82% 110 MB/s	4K Read 0.67 4K Write 1.21 4K Mixed 0.18 70% 0.69 MB/s
Poor: 35% ↑ This bench: 63.4% Great: 75%

Memory Kit	Bench	Multi core	Single core	Latency
Unknown 16ATF2G64HZ-2G3E1 2x16GB 761 User benchmarks, average bench 76% 2 of 4 slots used 32GB SODIMM DDR4 clocked @ 2400 MHz Performing below expectations (26^th percentile)	72.1% Very good	MC Read 22.1 MC Write 29.2 MC Mixed 24.9 72% 25.4 GB/s	SC Read 16.9 SC Write 29.4 SC Mixed 23.3 66% 23.2 GB/s	Latency 77.9 51% 77.9 ns
Poor: 61% ↑ This bench: 72.1% Great: 82%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

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Typical Precision 7520 Builds (Compare 2,198 builds) See popular component choices, score breakdowns and rankings

Gaming 11%

Tree trunk

Desktop 60%

Gunboat

Workstation 11%

Tree trunk

System: Dell Precision 7520

CPU
Core i7-6820HQIntelBench 60%, 33,920 samples	864x
Core i7-7820HQIntelBench 63%, 15,851 samples	522x
Core i7-7920HQIntelBench 71%, 1,337 samples	160x

GPU
HD 530 (Mobile Skylake)IntelBench 5%, 213,495 samples	627x
HD Graphics 630IntelBench 5%, 310,249 samples	556x
Quadro M2200NvidiaBench 19%, 2,904 samples	491x

SSD
XG5 NVMe PCIe M.2 512GBToshiba $46Bench 145%, 33,719 samples	154x
PM981 NVMe PCIe M.2 512GBSamsungBench 217%, 80,540 samples	153x
NVMe SK hynix 512GBPc401Bench 146%, 10,182 samples	72x

RAM
HMA82GS6AFR8N-UH 2x16GBUnknownBench 75%, 4,851 samples	237x
HMA81GS6AFR8N-UH 2x8GBUnknownBench 70%, 27,567 samples	213x
HMA81GS6AFR8N-UH 4x8GBUnknownBench 76%, 297 samples	94x

EDIT WITH CUSTOM PC BUILDER

Value: 58% - Above average

Total price: $46

CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16